// 导航条
$(function(){
	
	if(window.sessionStorage['header_id'] != null){
		var header_id = window.sessionStorage['header_id'];
		$(`[header_id=${header_id}]`).children('i').addClass('active');
		$(`[header_id=${header_id}]`).siblings().children('i.active').removeClass('active');
	}
	
    
    $('#Commonheader').on('click','li',function(){
        window.sessionStorage['header_id'] = $(this).attr('header_id');
        
        $(this).children('i').addClass('active');
        $(this).siblings().children('i.active').removeClass('active');
        
    });

})

